diff --git a/openmp/libomptarget/plugins/amdgpu/impl/system.cpp b/openmp/libomptarget/plugins/amdgpu/impl/system.cpp
--- a/openmp/libomptarget/plugins/amdgpu/impl/system.cpp
+++ b/openmp/libomptarget/plugins/amdgpu/impl/system.cpp
@@ -12,6 +12,7 @@
 #include <iomanip>
 #include <iostream>
 #include <set>
+#include <sstream>
 #include <string>
 
 #include "internal.h"